Pump Seals
Kartell™ Set of 7 Adapters (Guko)
Kartell™ Set of 7 Adapters (Guko) offers support to a Buchner Funnel and includes adapters with a variety of dimensions.
BRAND™ EPDM Rubber Conical Gaskets
Place between filter funnel and filter flask for a secure fit.
DWK Life Sciences Rubber Conical Gasket Guko, from EPDM, conical rubber gaskets, for filtering flasks
The rubber sleeve is required to achieve gas tightness during vacuum filtration.
Lenz Laborglasinstrumente™ Silicone Sealing Ring
For protection against leaks in the laboratory. Lenz Laborglasinstrumente™ Silicone Sealing Rings are designed for use with screw caps.
DWK Life Sciences DURAN™ PURE GL 45 Premium Pouring Ring
DURAN™ PURE GL 45 Pouring ring for screw closures developed for the needs of the pharmaceutical and biotechnology industries.
Pyrex™ SVL Silicone Sealing Rings For SVL Joint
DWK Life Sciences Silicone Sealing Ring, VMQ
The silicone seal is used for sealing and fixing threaded pipes with threaded caps.
DWK Life Sciences Silicone Sealing Ring, with bonded PTFE face
The silicone seal is used for sealing and fixing threaded pipes with threaded caps.
Bohlender™ BOLA™ PTFE One-Sided Gasket
Use this washer as a gasket for BOLA Screw Caps with Aperture (Cat. No. H 983-../ H 984-./ H 995-…) Bohlender™ BOLA™ PTFE One-Sided Gaskets are also suitable for Duran Group GL caps (formerly Schott AG).
Bohlender™ PTFE Double-Sided Gaskets
An excellent gasket option for Bohlender screw caps with aperture.
Witeg™ Silicone Rubber Gaskets
With a vulcanized PTFE cuff/liner.
Bohlender™ BOLA™ Double-sided Gaskets, 6.6 mm Height
Double-sided gaskets with silicone ring and double-sided PTFE washer.